Bringing back a liberty-focused society will require learning the tricks of getting along in a free society: habits of prudence that 19th century folks learned on the go. Your game (if fraud and private force are allowed!) will go a long way in showing how sheltered we are, and what habits we now take for granted that we have to unlearn.
Yes, it will be open in that sense for people to behave well or ill. Getting along can seem impossible but as you say, there are "tricks". Discovering them in the modern world is a task worth doing. And games, especially the roleplaying variety, can be great tools.
Thanks for your interest 😊